US Army Corps of Engineers

Dexter Dam & Lake on MF Willamette River

September 2023

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 176 7 0 1668 2080 2030 0 692.16 692.26 637.78 54.48 24556.56
2 157 7 1 1818 1900 1850 0 691.77 691.63 637.66 53.97 24182.16
3 155 6 0 1908 1860 1810 0 691.73 691.47 637.64 53.83 24143.76
4 153 6 1 1805 1860 1810 0 692.01 691.53 637.64 53.89 24412.58
5 155 6 0 2127 1860 1810 0 691.86 691.64 637.64 54.00 24268.56
6 156 6 1 2123 1870 1820 0 692.40 691.87 637.67 54.20 24787.00
7 157 7 1 2213 1880 1830 0 692.92 692.38 637.64 54.74 25290.17
8 160 7 1 1853 1880 1830 0 692.89 692.91 637.63 55.28 25261.28
9 160 7 0 1891 1870 1820 0 692.86 692.86 637.62 55.24 25232.16
10 159 7 0 1883 1870 1820 0 692.89 692.88 637.63 55.25 25261.28
11 159 7 1 1867 1880 1830 0 692.90 692.90 637.63 55.27 25271.00
12 160 7 1 1859 1880 1830 0 692.88 692.89 637.62 55.27 25251.57
13 160 7 1 1843 1880 1820 0 692.84 692.86 637.62 55.24 25212.76
14 159 7 0 1824 1870 1820 0 692.76 692.80 637.62 55.18 25135.16
15 159 7 0 1819 1870 1820 0 692.67 692.71 637.62 55.09 25047.86
16 155 6 0 1798 1840 1790 0 692.61 692.64 637.60 55.04 24989.68
17 156 6 1 1781 1830 1780 0 692.53 692.57 637.60 54.97 24912.76
18 155 6 0 1792 1830 1780 0 692.42 692.48 637.60 54.88 24806.37
19 155 6 1 1862 1830 1780 0 692.38 692.38 637.59 54.79 24767.77
20 153 6 1 1842 1810 1760 0 692.47 692.43 637.58 54.85 24854.86
21 1815 1790 692.57 692.53 637.57 54.96 24951.16
22 1814 1790 692.62 692.60 637.57 55.03 24999.37
23 1802 1800 692.64 692.63 637.57 55.06 25018.76
24 1722 1790 692.62 692.64 637.57 55.07 24999.37
25 1655 1750 692.48 692.55 637.56 54.99 24864.57
26 1673 1750 692.32 692.40 637.57 54.83 24710.17
27 1750 692.23 692.25 637.58 54.67 24623.76
28
29
30
TOT 3159  11         
AVG 158 7 1 1848 1847 1822 0 692.50 692.43 637.62 54.82 24881.94
MAX 176   2213 2080 2030 0 692.92 692.91 637.78 55.28 25290.17
MIN 153   1655 1750 1760 0 691.73 691.47 637.56 53.83 24143.76